Reversing light

[Figaro]

The reversing light on my 2003 Ducato 2.8 JTD has been sticking on intermittently. Now it seems to be permanently on.
I think the switch is on top of the gearbox under the filter housing.
Is it just a question of disconnecting the cable, unscrewing and replacing ?
The next problem is how do I identify which switch to get, ebay seems to have loads, visually different but all for 2.8 JTD ???
TIA

 

[Podney]

No idea! But I guess you’ve removed the bulb while you sort it? Can’t say Ive actually used/needed the reversing light yet.....seem to only arrive in daylight!
Guess somebody will be along soon with a proper answer.

 

[Figaro]

I will remove the bulb if I don`t fix before going anywhere.
I like things to work as they should even if reversing light is pretty useless